#!/bin/sh
# Startup script for radicale
#
# chkconfig: 345 95 5
# description: Simple CalDAV server
#
### BEGIN INIT INFO
# Provides:		radicale
# Required-Start:	$local_fs $network
# Required-Stop:        $local_fs $network
# Default-Start:	
# Default-Stop:		
# Short-Description:    Simple CalDAV server
# Description:          The Radicale Project is a complete CalDAV calendar server solution.
#			It canstore multiple calendars.
### END INIT INFO

prog=radicale
servicename=$prog

# Source function library.
. /etc/rc.d/init.d/functions

[ -f /usr/bin/radicale ] || exit 0

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

start() {
	if  [ -f /var/run/$prog.pid ]; then
		gprintf "Starting %s: already running" "$prog"
		failure "startup"
		echo
		exit 3
	fi
	gprintf "Starting %s:" "$prog"
	daemon --check $servicename $prog
	success "startup"
	echo
	RETVAL=$?
	if [ $RETVAL -eq 0 ]; then
		touch /var/lock/subsys/$servicename
		runpid=$(pgrep -xn radicale)
		echo $runpid > /var/run/$prog.pid
	fi
}

stop() {
	if  [ ! -f /var/run/$prog.pid ]; then
                gprintf "Stopping %s: not running" "$prog"
                failure "stop"
                echo
                exit 3
        fi
	gprintf "Stopping %s:" "$prog"
	pid=$(cat /var/run/$prog.pid)
	kill -9 $pid >/dev/null 2>&1
        success "stop"
	echo
    	rm -f /var/lock/subsys/$servicename
	rm -f /var/run/$prog.pid
    	return 0
}

case "$1" in
	start)
	    start
	    ;;
	
	stop)
	    stop
	    ;;
	
	status)
	    	if ! [ -f /var/run/$prog.pid ]; then
			gprintf "%s is not running.\n" "$prog"
	     		exit 3
		fi
	       	pid=$(cat /var/run/$prog.pid)
		kill -0 $pid >/dev/null 2>&1
		if [ $? == 0 ]; then
			gprintf "%s (pid %s) is running...\n" "$prog" "$pid"
	     		exit 0
		fi
		gprintf "$prog is stopped\n"
		exit 3
	    ;;
	reload)
	    stop
	    start
	    ;;
	restart)
	    stop
	    start
	    ;;
	condrestart)
	    if [ -f /var/lock/subsys/$servicename ]; then
		stop
		start
	    fi
	    ;;
	
	*)
	    gprintf "Usage: %s\n" "$prog {start|stop|restart|condrestart|status}"
	    exit 1

esac

exit 0